2,5-Dichloro-1-(methylsulfonyl)-3-nitrobenzene

2,5-二氯-1-(甲基磺酰基)-3-硝基苯

2,5-Dichloro-1-(methylsulfonyl)-3-nitrobenzene (CAS 66640-64-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H5Cl2NO4S and a molecular weight of 270.09 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 66640-64-0
Jingsj CID: J-185501-0
Molecular Formula: C₇H₅Cl₂NO₄S
Chinese Name: 2,5-二氯-1-(甲基磺酰基)-3-硝基苯
Molecular Weight: 270.09 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 2,5-Dichloro-1-(methylsulfonyl)-3-nitrobenzene?

The CAS number of 2,5-Dichloro-1-(methylsulfonyl)-3-nitrobenzene is 66640-64-0.

What are the molecular formula and molecular weight of 2,5-Dichloro-1-(methylsulfonyl)-3-nitrobenzene?

2,5-Dichloro-1-(methylsulfonyl)-3-nitrobenzene has molecular formula C7H5Cl2NO4S and molecular weight 270.09 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2,5-Dichloro-1-(methylsulfonyl)-3-nitrobenzene (CAS 66640-64-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-185501-0 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.